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 #21294223 · ArcScan

Block

#21,294,223

2026-09-17 07:45:12 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,223
Timestamp: 6 days ago · 2026-09-17 07:45:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x226cabcf76bc9ec59a6c2a6396c983c18e3165c6cee3fbf34bd4a092ffbb2707
Parent hash: 0x814ff5ab…97672403
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,223 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

6.7%2,005,439 / 30,000,000

Base fee

20 gwei

State root

0x61e517cb2016…74a1736a3a0b

Transactions root

0x4f2782b1dffb…25d9b61ac16f

Receipts root

0x7eb927a46e94…38fe0860d51f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800