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 #21296454 · ArcScan

Block

#21,296,454

2026-09-17 08:04:03 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,454
Timestamp: 54 days ago · 2026-09-17 08:04:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2b723f85856cdf63326f909fb15614eb677ea44c28e889ea2aeecf9671b76d4
Parent hash: 0xe96e8ef4…082371c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,454 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

28.8%8,650,163 / 30,000,000

Base fee

20 gwei

State root

0x01ed385cb970…0c11cf482592

Transactions root

0xad23a2b6abe5…454ba55c93a7

Receipts root

0xafd54846bae2…16f1a717134f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800