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 #0xf8fd491f8778ad5ed43199469bc891611ef11bd9fba556443f5291471e6bff4a · ArcScan

Block

#21,444,685

2026-09-18 04:57:17 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,685
Timestamp: 18 days ago · 2026-09-18 04:57:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xf8fd491f8778ad5ed43199469bc891611ef11bd9fba556443f5291471e6bff4a
Parent hash: 0xbe379f86…9988c03d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,685 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.4%4,930,881 / 30,000,000

Base fee

20 gwei

State root

0xc9425ba9f159…5b7287131080

Transactions root

0x7e52311bb1a0…048ea6c284bf

Receipts root

0x36f327288163…3234114f2b23

Nonce

0x0000000000000000

Extra data

0x00000004a817c800