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 #21253473 · ArcScan

Block

#21,253,473

2026-09-17 02:00:56 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,473
Timestamp: 17 days ago · 2026-09-17 02:00:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xbc9580b2580f4b15cf6d67a0aa2ebe85ce470714aea2db77fecc3f83feb153d8
Parent hash: 0x52085746…315199f7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,473 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

29.9%8,969,309 / 30,000,000

Base fee

20 gwei

State root

0xdbaea7c75004…b867a278d973

Transactions root

0x2732c0208719…ef04b8c57749

Receipts root

0xa76fc6449c70…558164454bc1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800