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 #21548598 · ArcScan

Block

#21,548,598

2026-09-18 19:35:41 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,548,598
Timestamp: 46 days ago · 2026-09-18 19:35:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x245e7ec44e410e362710f1076c3bcbe58db1c47364bee585a122af2fe1f56c70
Parent hash: 0x7928a967…ef800db7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,548,598 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

2.0%615,109 / 30,000,000

Base fee

20 gwei

State root

0x4b49d05a9e07…d59a7fc4bb58

Transactions root

0x12060aeb52f1…479a1c74a03c

Receipts root

0xb289680b2267…cc8fee7fdba1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800