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 #21549615 · ArcScan

Block

#21,549,615

2026-09-18 19:44:17 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,615
Timestamp: 16 days ago · 2026-09-18 19:44:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xd14a624da84876ab041731d8dc4ad1a314de16ccd4b527c183de7c8e2c236ab5
Parent hash: 0x2396ba65…5bb4d172
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,615 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

0.5%162,567 / 30,000,000

Base fee

20 gwei

State root

0xea02b75eb066…1b986035a4a8

Transactions root

0x7159e671867b…c1d520066aa8

Receipts root

0xfd271f4de743…b96bde265bff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800