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 #21244953 · ArcScan

Block

#21,244,953

2026-09-17 00:49:00 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,244,953
Timestamp: 21 days ago · 2026-09-17 00:49:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xf776f7293dd530f7ca2f13f16e333ae0f0a1121502f65a5d2f49d48fd397aa43
Parent hash: 0xb0468416…e81690a8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,244,953 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

36.6%10,983,926 / 30,000,000

Base fee

20 gwei

State root

0x397650415c6d…8184a52084ad

Transactions root

0xbfcc9a2db1c7…2a11c00e77e4

Receipts root

0xbaa187c36049…538fd70a9c7c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800