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 #21306806 · ArcScan

Block

#21,306,806

2026-09-17 09:31:31 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,306,806
Timestamp: 6 days ago · 2026-09-17 09:31:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x4605811e80281df7891166aa9ca8255fac05ec7c690aff92b2afc6b82d5061f4
Parent hash: 0xe93f954e…1fb009af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,306,806 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

39.0%11,704,558 / 30,000,000

Base fee

20 gwei

State root

0xb9a587016198…792782598c3b

Transactions root

0x44807fe8b7bc…716f596ca151

Receipts root

0x06690ae0ffd8…f9c39a8415c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800