Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x5485264d3c1a94f11000c685b0ce1a1005f05ddd5b6b691fed2a561f4abceb81 · ArcScan

Block

#21,229,155

2026-09-16 22:35:39 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,229,155
Timestamp: 6 days ago · 2026-09-16 22:35:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x5485264d3c1a94f11000c685b0ce1a1005f05ddd5b6b691fed2a561f4abceb81
Parent hash: 0xa53509f6…ab06e091
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,229,155 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

35.3%10,602,744 / 30,000,000

Base fee

20 gwei

State root

0x9a44c83abaa5…21430400d722

Transactions root

0x564484a6f000…eae6d13e5170

Receipts root

0x855e0cfec1d2…4a5a4d6b0006

Nonce

0x0000000000000000

Extra data

0x00000004a817c800