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 #21260753 · ArcScan

Block

#21,260,753

2026-09-17 03:02:25 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,753
Timestamp: 23 days ago · 2026-09-17 03:02:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xa34063b63502c3e7b3911602265308bc83cc980d1c5cf43fc330cf8f093c8921
Parent hash: 0x95832157…a30b3767
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,753 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.3%3,996,034 / 30,000,000

Base fee

20 gwei

State root

0xf78734ea0e49…d14072c36b9f

Transactions root

0x5975617b07d3…c8850bff05d1

Receipts root

0x27f9629ec2a7…76d38e94ff5f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800