Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21387663 · ArcScan

Block

#21,387,663

2026-09-17 20:55:18 UTC

FinalizedProposed 16 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,387,663
Timestamp: 16 hrs ago · 2026-09-17 20:55:18 UTC
Transactions: 16 transactions in this block
Block hash: 0xf115c0b61f16f06b28ad51156ca13feaa36177cd132b719bd136814df9350595
Parent hash: 0x1ab32a5d…a5a5b9b6
Proposer

Transactions in this block16 of 16 shown

0x9c2319…ffca2d

Contract Call0xa30…cbf80xc3d…3465

$00 USDC16 hrs ago

0x7677a3…ff5162

0x0ef7b969…1a06143e

Gas used / limit

13.5%4,038,581 / 30,000,000

Base fee

20 gwei

State root

0xefb83272f0a5…9887c983fceb

Transactions root

0x26c83857f0fc…94a43e10c34f

Receipts root

0x0dbe0f66958c…107561678d6b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x570…4c780xf92…74ff

$00 USDC16 hrs ago

0xd0a5c4…cf75fe

Contract Call0x01f…2d750x8f6…82be

$00 USDC16 hrs ago

0x911851…660c3a

Contract Call0xa46…21100xd31…bfad

$00 USDC16 hrs ago

0x190525…1258bd

Approve0xcd0…56c90xf30…0087

$00 USDC16 hrs ago

0x240856…7479b6

Contract Call0x05a…669d0xf92…74ff

$00 USDC16 hrs ago

0xad4d51…f2a93b

Contract Call0x3fa…0e960x0d4…ec3c

$00 USDC16 hrs ago

0x58a474…9b2012

Contract Call0x22f…233c0xb02…97da

$00 USDC16 hrs ago

0x19268b…01b5ae

Contract Call0x7fd…f75e0x0d4…ec3c

$00 USDC16 hrs ago

0x4eaf6e…3566c7

Contract Call0x2ef…1f560x0d4…ec3c

$00 USDC16 hrs ago

0xbe6167…bc8fae

Contract Call0x1b0…91b40xf92…74ff

$00 USDC16 hrs ago

0xd18491…9b2d4a

Approve0x49e…75370x7e8…d751

$00 USDC16 hrs ago

0x86379a…db1d74

Contract Call0x57f…b60b0xf92…74ff

$00 USDC16 hrs ago

0xaa937a…a8cb5b

Contract Call0x105…2ad40x4fc…9fb1

$00 USDC16 hrs ago

0x6c9216…53599e

Contract Call0x6d8…bf3c0xf92…74ff

$00 USDC16 hrs ago

0x8a22b0…e475bb

Contract Call0x63f…39e70x0d4…ec3c

$00 USDC16 hrs ago