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 #0x8c3aaa965d7f88808faa21ce0116a00264c3e0950d7fde2e4a6ea7d173d83493 · ArcScan

Block

#21,553,898

2026-09-18 20:20:30 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,553,898
Timestamp: 2 days ago · 2026-09-18 20:20:30 UTC
Transactions: 7 transactions in this block
Block hash: 0x8c3aaa965d7f88808faa21ce0116a00264c3e0950d7fde2e4a6ea7d173d83493
Parent hash: 0xec589995…73cdbe51
Proposer

Transactions in this block7 of 7 shown

0x537d7b…b5941a

Approve0xb36…6c980x866…eaa3

$00 USDC2 days ago

0x1084f2…50c8f9

0xb1a19155…2ab19a1b

Gas used / limit

3.5%1,038,485 / 30,000,000

Base fee

20 gwei

State root

0x88dd2c78b563…7b28196a692f

Transactions root

0xe032ace77afa…3bf9bd72fc80

Receipts root

0x66db7d95dfaa…cb6214e42a95

Nonce

0x0000000000000000

Extra data

0x00000004a817c800

Contract Call

0x85d…32a80x3d7…f25d

$00 USDC2 days ago

0xabd7e4…8c2798

Contract Call0xafa…d50a0x762…ca33

$00 USDC2 days ago

0x16ba6b…0f0456

Contract Call0xf4f…4fa90x80a…f233

$186.03186.02755 USDC2 days ago

0x3959fd…c27009

Contract Call0xa9d…8aae0xf92…74ff

$00 USDC2 days ago

0x450564…941622

Contract Call0xb4c…a8c80x0d4…ec3c

$00 USDC2 days ago

0x21d2aa…fcbe12

Contract Call0x6b9…5fa10x3d7…f25d

$00 USDC2 days ago