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 #21227651 · ArcScan

Block

#21,227,651

2026-09-16 22:22:58 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,227,651
Timestamp: 7 days ago · 2026-09-16 22:22:58 UTC
Transactions: 0 transactions in this block
Block hash: 0xd27a133a814f34dec34264f9473924ae40ece11dbfd658885811ee1fdf57942a
Parent hash: 0x1d33b1fd…fe82623f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,227,651 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

18.1%5,446,142 / 30,000,000

Base fee

20 gwei

State root

0x039b026de698…304418094d72

Transactions root

0x61194c1fde04…2a9456b5b3a1

Receipts root

0x012109f02684…c0ecec29eb2f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800