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 #0xac078b15979522cc4855ad79e12c110a68b9fc4b9368319c9f79231621d65101 · ArcScan

Block

#21,181,982

2026-09-16 15:57:28 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,181,982
Timestamp: 3 days ago · 2026-09-16 15:57:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xac078b15979522cc4855ad79e12c110a68b9fc4b9368319c9f79231621d65101
Parent hash: 0x2ec1528e…48cdc5be
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,181,982 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

61.2%18,373,942 / 30,000,000

Base fee

25.961902407 gwei

State root

0x51bc543a2eae…e3315c5c26c2

Transactions root

0x1985fc908b44…a01500e80df0

Receipts root

0x67124900dd26…a5ff69da9adb

Nonce

0x0000000000000000

Extra data

0x00000006130d3200