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 #0x0b21f5a0da2e6735a5c324b0efa75395086163d28c70bf75e871eae0cfa18412 · ArcScan

Block

#21,511,482

2026-09-18 14:21:56 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,482
Timestamp: 13 days ago · 2026-09-18 14:21:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x0b21f5a0da2e6735a5c324b0efa75395086163d28c70bf75e871eae0cfa18412
Parent hash: 0x07ee55c6…38a64220
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,482 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.1%1,229,976 / 30,000,000

Base fee

20 gwei

State root

0x0fdb7f1f1f08…ba949aa84919

Transactions root

0xe27949dc00d1…3c01274946fe

Receipts root

0x62dd1016f762…23eb7f9a9c9a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800