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 #0x3d82669a7263ee5b7bd4e4b89a9113cd48ce3fa99f5eb53f86c6a7725c6a031d · ArcScan

Block

#21,345,495

2026-09-17 14:58:15 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,345,495
Timestamp: 52 days ago · 2026-09-17 14:58:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d82669a7263ee5b7bd4e4b89a9113cd48ce3fa99f5eb53f86c6a7725c6a031d
Parent hash: 0x0f45e70b…b86ecc0f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,345,495 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

9.4%2,836,940 / 30,000,000

Base fee

20 gwei

State root

0xe42781df54e9…0e36b2d8386f

Transactions root

0x8115fd9ab4f3…551129e8f877

Receipts root

0x54fdbb60c9c6…9196b94682a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800