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 #21316802 · ArcScan

Block

#21,316,802

2026-09-17 10:55:55 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,802
Timestamp: 11 days ago · 2026-09-17 10:55:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x3066e6ef7ed9c941c2a47ebd89b6688ff760cc5bd7940d1ac0eb6344f50119fd
Parent hash: 0x11db7f47…1b391f9e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,802 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

20.1%6,031,163 / 30,000,000

Base fee

20 gwei

State root

0x0289c455ce4f…fa02f40e0693

Transactions root

0x0cdce1494e1b…9c6e60be551f

Receipts root

0xa911411aa939…617e77400c1d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800