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 #21319586 · ArcScan

Block

#21,319,586

2026-09-17 11:19:26 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,586
Timestamp: 51 days ago · 2026-09-17 11:19:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xb683b48465faadfa5a5ce06cbd3cd3e5725f2dad96bc509f9e3fea1d0bf3fc92
Parent hash: 0xcf7c8b49…db233a96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,586 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

53.6%16,090,036 / 30,000,000

Base fee

20 gwei

State root

0x88add93b4210…d72a0202e825

Transactions root

0xfcddaa1ae33c…3f89384fb507

Receipts root

0x22b0d12fe036…92d1a1caf333

Nonce

0x0000000000000000

Extra data

0x00000004a817c800