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 #0x2bac009777f65bf74da3f56b56196fb133fe49fd33c4342bb58eac482f67e9dd · ArcScan

Block

#21,361,996

2026-09-17 17:18:26 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,996
Timestamp: 25 days ago · 2026-09-17 17:18:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x2bac009777f65bf74da3f56b56196fb133fe49fd33c4342bb58eac482f67e9dd
Parent hash: 0x7ace8c47…958a69fe
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,996 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.0%1,814,557 / 30,000,000

Base fee

20 gwei

State root

0x2601b05dc825…f2bd8a3bd25d

Transactions root

0x628862407361…b6cecffa9c3e

Receipts root

0x10773b01d1b0…2b63ab5e24f3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800