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

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 #21554130 · ArcScan

Block

#21,554,130

2026-09-18 20:22:27 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,130
Timestamp: 11 days ago · 2026-09-18 20:22:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x9837c46af395ec35db438ac829f449028d36179593e7b03568584c233a24041c
Parent hash: 0xc1376754…27a1ccd8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,130 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.3%105,575 / 30,000,000

Base fee

20 gwei

State root

0xf9ba84895d19…7b6d0f87219d

Transactions root

0x8aadf688594f…84d851087fa5

Receipts root

0xce88e30e05db…2d5db05e929b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800