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 #0x4aee78e40ebec670bd84f9214d72266d1366e371b8a0d10256f24774c06bf0e4 · ArcScan

Block

#21,376,992

2026-09-17 19:25:07 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,992
Timestamp: 52 days ago · 2026-09-17 19:25:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x4aee78e40ebec670bd84f9214d72266d1366e371b8a0d10256f24774c06bf0e4
Parent hash: 0xe058f7d2…85f57996
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,992 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.2%4,269,108 / 30,000,000

Base fee

20 gwei

State root

0x663ca5967752…ec92fcf5b250

Transactions root

0x6c6408549ffc…762e74419416

Receipts root

0xadfe0aa6494b…427c437c78c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800