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 #21367731 · ArcScan

Block

#21,367,731

2026-09-17 18:06:53 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,367,731
Timestamp: 11 days ago · 2026-09-17 18:06:53 UTC
Transactions: 0 transactions in this block
Block hash: 0x47a1b1d8e6a48e7ce7ef963fdca7e6629cda7efa1fdd86c44a775d9289536286
Parent hash: 0xbdd7060f…bcea0de6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,367,731 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

7.1%2,144,255 / 30,000,000

Base fee

20 gwei

State root

0x902e8039966b…b64c3c2b5464

Transactions root

0x1060bbacf1fa…abadee594ac0

Receipts root

0x92e7cfd45b4b…0ae268d306f1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800