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 #0x91e9ae5b0af4a7e6da942b1886f9a188034bb95e1f2af91f72e4965d3adcf174 · ArcScan

Block

#21,358,159

2026-09-17 16:46:01 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,159
Timestamp: 11 days ago · 2026-09-17 16:46:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x91e9ae5b0af4a7e6da942b1886f9a188034bb95e1f2af91f72e4965d3adcf174
Parent hash: 0x776cddd3…dddf2b48
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,159 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

29.1%8,721,507 / 30,000,000

Base fee

20 gwei

State root

0xfeaf89f03edf…32e7224bb0ca

Transactions root

0xa89712ed3516…a75cfa1d219c

Receipts root

0x1468e5856513…d3bbfc05824f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800