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 #0xf4de93251d7a6b47adbe5449976be7c56a9b2b3cc8ff5bc4e2aa02324866a1c8 · ArcScan

Block

#21,373,440

2026-09-17 18:55:07 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,440
Timestamp: 48 days ago · 2026-09-17 18:55:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4de93251d7a6b47adbe5449976be7c56a9b2b3cc8ff5bc4e2aa02324866a1c8
Parent hash: 0x8d6c877f…1337192a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,440 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

13.7%4,121,560 / 30,000,000

Base fee

20 gwei

State root

0x9af9278b55fd…da48e31e0f04

Transactions root

0x112de43dbcc1…39a9be16bbf4

Receipts root

0xa98b9cfe77e8…dffb3448e940

Nonce

0x0000000000000000

Extra data

0x00000004a817c800