Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x3d1ba0e5ce8004f6eca0c94a4c01537b39573699e2c71093958b16b54b6ef89d · ArcScan

Block

#21,179,091

2026-09-16 15:33:04 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,179,091
Timestamp: 3 days ago · 2026-09-16 15:33:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d1ba0e5ce8004f6eca0c94a4c01537b39573699e2c71093958b16b54b6ef89d
Parent hash: 0xa8122f2a…c040ca7d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,179,091 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

53.3%16,004,579 / 30,000,000

Base fee

38.896705051 gwei

State root

0x087ea2bd4282…1e049add2c65

Transactions root

0xfda9159b4e22…51bb89012190

Receipts root

0xe9d990b8c094…b545a77202dd

Nonce

0x0000000000000000

Extra data

0x000000090bf1688f