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 #0x734779f431ef4ecdf3f57f8d17699527ae9d448763b1a63c4cb9047fd8b13985 · ArcScan

Block

#21,524,366

2026-09-18 16:10:49 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,524,366
Timestamp: 45 days ago · 2026-09-18 16:10:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x734779f431ef4ecdf3f57f8d17699527ae9d448763b1a63c4cb9047fd8b13985
Parent hash: 0x6ba8ed42…afe97a4e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,524,366 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.7%4,120,407 / 30,000,000

Base fee

20 gwei

State root

0x25b996ec0e60…3e54513a12ef

Transactions root

0xbc9d6ba7e336…ce616b9b217e

Receipts root

0xc9efd9681ea1…2e3138f054e4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800