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 #0x412fe5f7f3d60ae04d974e6912753fa8abb378ca31748f3c24c3abbc7abcb834 · ArcScan

Block

#21,245,348

2026-09-17 00:52:20 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,348
Timestamp: 10 days ago · 2026-09-17 00:52:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x412fe5f7f3d60ae04d974e6912753fa8abb378ca31748f3c24c3abbc7abcb834
Parent hash: 0xc61638dd…f1a32525
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,348 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

33.2%9,954,795 / 30,000,000

Base fee

20 gwei

State root

0xb7c05e327e9f…acd8b5cefd04

Transactions root

0x2b629c33cf85…d99f355598ed

Receipts root

0x3d356d478542…36dfdec3ce92

Nonce

0x0000000000000000

Extra data

0x00000004a817c800