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 #0x3004fe99168d96ad6f4d395adb3b4a953d7b90a525fc0621d2f97b1458d9abd8 · ArcScan

Block

#21,383,367

2026-09-17 20:19:00 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,367
Timestamp: 31 days ago · 2026-09-17 20:19:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x3004fe99168d96ad6f4d395adb3b4a953d7b90a525fc0621d2f97b1458d9abd8
Parent hash: 0x33fac258…7258d9d7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,367 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.8%4,127,421 / 30,000,000

Base fee

20 gwei

State root

0xa344e7fb52b5…5e512e82edbe

Transactions root

0xb820dc210fbc…2d13e1752251

Receipts root

0x5ad996a31c90…ccabd496c8b1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800