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 #0x9fe4914e9d6ed0417c28c1c4c16ce3e63ecf2610587d2159dbb3300be67dec53 · ArcScan

Block

#21,224,278

2026-09-16 21:54:30 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,278
Timestamp: 50 days ago · 2026-09-16 21:54:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x9fe4914e9d6ed0417c28c1c4c16ce3e63ecf2610587d2159dbb3300be67dec53
Parent hash: 0x4419ed59…ed902cf7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,278 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

20.5%6,161,188 / 30,000,000

Base fee

20 gwei

State root

0x99ca9fc71d3a…663da8444ea8

Transactions root

0xeffa185914e0…358df0dfc7d1

Receipts root

0x9a2289bd70bd…db7586b8e50f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800