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 #21253761 · ArcScan

Block

#21,253,761

2026-09-17 02:03:22 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,761
Timestamp: 24 days ago · 2026-09-17 02:03:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xce53a4331495cfcc1dfa7614bf2e2e2631946af68477d23b0d64540797113f23
Parent hash: 0x41f28cb0…42204bd6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,761 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

12.9%3,865,592 / 30,000,000

Base fee

20 gwei

State root

0x8fc061a71f30…edb7666d270c

Transactions root

0x808a64c697a1…b29e81b0529b

Receipts root

0xf8527628ec7e…59f790366459

Nonce

0x0000000000000000

Extra data

0x00000004a817c800