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 #0x1974dbb1f7bc98dd6b39d81da919ab1d317abf97dc8ff9235bb1ca4508356bca · ArcScan

Block

#21,526,159

2026-09-18 16:25:59 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,159
Timestamp: 14 days ago · 2026-09-18 16:25:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x1974dbb1f7bc98dd6b39d81da919ab1d317abf97dc8ff9235bb1ca4508356bca
Parent hash: 0xdfda8ead…a06c7784
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,159 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.3%2,792,058 / 30,000,000

Base fee

20 gwei

State root

0xc737e93a1e23…a5431ba355b4

Transactions root

0xeb3431238ae2…ee337ae3dc8b

Receipts root

0x136402905905…57b1b47f277d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800