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 #21570422 · ArcScan

Block

#21,570,422

2026-09-18 22:40:13 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,570,422
Timestamp: 53 days ago · 2026-09-18 22:40:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xda761c77e1976d1d31a453b757de3ab8e29999b7dd3990c383d78b2409424478
Parent hash: 0x31f53c4b…d3ef7759
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,570,422 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

1.0%293,585 / 30,000,000

Base fee

20 gwei

State root

0xdf7159a8668f…b6824f75816e

Transactions root

0x9c015aea38d7…92d14ae1de32

Receipts root

0xd385f25be000…f6503adc99c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800