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 #0xd003b81f735f607fb53a46743eec14b1e2d0ca8095ee44a6d4a6de3c255050c6 · ArcScan

Block

#21,172,140

2026-09-16 14:34:23 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,172,140
Timestamp: 17 days ago · 2026-09-16 14:34:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xd003b81f735f607fb53a46743eec14b1e2d0ca8095ee44a6d4a6de3c255050c6
Parent hash: 0x199e271b…758ff71b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,172,140 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

16.9%5,055,422 / 30,000,000

Base fee

202.882121168 gwei

State root

0x3e884964b70d…d59ee35c79a8

Transactions root

0xcad8f94e24fb…b12e9b62cbbf

Receipts root

0xd884eb2c7d96…718107c4e35f

Nonce

0x0000000000000000

Extra data

0x0000002f03e70b89