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 #0x59d1f523d0b4049ac8dde2876f96f0ddeae3ba6a708d12aebf7b45ce13f3d448 · ArcScan

Block

#21,256,753

2026-09-17 02:28:39 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,256,753
Timestamp: 56 days ago · 2026-09-17 02:28:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x59d1f523d0b4049ac8dde2876f96f0ddeae3ba6a708d12aebf7b45ce13f3d448
Parent hash: 0x9ab1fbbe…1508780e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,256,753 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.0%4,793,229 / 30,000,000

Base fee

20 gwei

State root

0xe029a21f7648…ab400a59a2a0

Transactions root

0x904b8930778c…5eff28a6b604

Receipts root

0x769fb5569dcb…f1f1abc56051

Nonce

0x0000000000000000

Extra data

0x00000004a817c800