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 #21346149 · ArcScan

Block

#21,346,149

2026-09-17 15:03:46 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,149
Timestamp: 39 days ago · 2026-09-17 15:03:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x06f9fe5084aabf13b602545cd19dffb4cfdd34e867fb42de788cdd4fd5567822
Parent hash: 0x290431bc…7cc45104
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,149 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

30.3%9,102,395 / 30,000,000

Base fee

20 gwei

State root

0x024d31a68a35…a4db1d0dd6f3

Transactions root

0x637feb5bd086…98a8339078b6

Receipts root

0xac2db0698059…82a598991e2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800