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 #0xe0a56ce996c0a6d83a4b4349f5efb811386b74e186149277be79d89ac7445148 · ArcScan

Block

#21,549,691

2026-09-18 19:44:55 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,691
Timestamp: 14 days ago · 2026-09-18 19:44:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xe0a56ce996c0a6d83a4b4349f5efb811386b74e186149277be79d89ac7445148
Parent hash: 0x438d3839…f636d2a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,691 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

1.6%490,639 / 30,000,000

Base fee

20 gwei

State root

0x672521b9eaba…28835847f3c3

Transactions root

0xfb6e516ccea3…b34fbc1f6fde

Receipts root

0xcfa783ed5626…686e75c89ccf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800