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 #0x9c4ac1c588fc0c72f272680d590007f54e7e297063ec90deda31e4eb1a658e71 · ArcScan

Block

#21,317,817

2026-09-17 11:04:30 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,317,817
Timestamp: 14 days ago · 2026-09-17 11:04:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c4ac1c588fc0c72f272680d590007f54e7e297063ec90deda31e4eb1a658e71
Parent hash: 0x3c6fdad1…65cc8137
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,317,817 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

17.0%5,105,601 / 30,000,000

Base fee

20 gwei

State root

0xc4d94fd24600…441048e25bff

Transactions root

0xba90fee9da7c…d5f8478363c9

Receipts root

0x1127f6323c41…3dfb9ea29a33

Nonce

0x0000000000000000

Extra data

0x00000004a817c800