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 #21278475 · ArcScan

Block

#21,278,475

2026-09-17 05:32:08 UTC

FinalizedProposed 22 hrs ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,278,475
Timestamp: 22 hrs ago · 2026-09-17 05:32:08 UTC
Transactions: 13 transactions in this block
Block hash: 0x3992e86f1cee3d8696f70b14c98ef3def6ef02df3534f9d80a7f2b40c6789c6c
Parent hash: 0x38b280bd…583f551f
Proposer

Transactions in this block13 of 13 shown

0xb4b5d3…d3e0de

Contract Call0xa17…5b270xb32…0a65

$00 USDC22 hrs ago

0xc15b31…03c18d

0x2756042d…ecf88b3f

Gas used / limit

6.7%2,000,720 / 30,000,000

Base fee

20 gwei

State root

0xbcfd6b288bb9…2f1ed7102b09

Transactions root

0x0a003e6e5931…233760fd98fa

Receipts root

0x89a83d9afa51…ed028d7102f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0xe51…73a60x0d4…ec3c

$00 USDC22 hrs ago

0x415198…c5158c

Contract Call0x0b0…90980x0d4…ec3c

$00 USDC22 hrs ago

0x2330bd…c212e8

Contract Call0xe36…a4e20x000…2734

$00 USDC22 hrs ago

0x6aac1f…b420a0

Contract Call0x216…a58b0x53d…4827

$50.0050 USDC22 hrs ago

0x3a3005…ad8aa7

Contract Call0x56c…8a8b0xccc…15be

$00 USDC22 hrs ago

0x78b5e6…67bf70

Contract Call0x0ae…d1030x0d4…ec3c

$00 USDC22 hrs ago

0x6b828c…1bd4e8

Contract Call0xa46…21100xd31…bfad

$00 USDC22 hrs ago

0xbc979f…9eafc4

Contract Call0xd7b…7c650x88e…267d

$00 USDC22 hrs ago

0x12b527…1ec7c6

Contract Call0x98d…b2660x0d4…ec3c

$00 USDC22 hrs ago

0x6fe790…620efd

Contract Call0x3fa…0e960x0d4…ec3c

$00 USDC22 hrs ago

0xf7f3ff…0a1408

Contract Call0xfdb…9bb20x4fc…9fb1

$00 USDC22 hrs ago

0x4fcc5d…eba893

Transfer From0x719…29400x8a0…948f

$00 USDC22 hrs ago