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

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 #21244192 · ArcScan

Block

#21,244,192

2026-09-17 00:42:35 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,192
Timestamp: 11 days ago · 2026-09-17 00:42:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x222d7b2e7501e02e3d59a889a6349875ffedda943d1c561df9fc24607ffd32ec
Parent hash: 0x6b1e9e2a…ff9c603e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,192 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

16.4%4,927,275 / 30,000,000

Base fee

20 gwei

State root

0x38748837caa6…1be19191dff4

Transactions root

0xe8985a89c766…8d592bf10e61

Receipts root

0x2f087821e192…b44f454514d7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800