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 #0xa80264139127341a2c1f094683cf647a0227be43b0701ae5953c4e5525ed6a53 · ArcScan

Block

#21,277,692

2026-09-17 05:25:31 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,692
Timestamp: 5 days ago · 2026-09-17 05:25:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xa80264139127341a2c1f094683cf647a0227be43b0701ae5953c4e5525ed6a53
Parent hash: 0xb0fa6d86…e0e2ed77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,692 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

20.4%6,131,347 / 30,000,000

Base fee

20 gwei

State root

0x3da51f520bc0…6547725a4030

Transactions root

0x47ed3d4114c8…a68759b31968

Receipts root

0x7cac9e621874…35707e4584e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800