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 #0x3eb1bd3b04dd7fb639bedebbe2d4d366b83129d986b8e66195acf6cef005051c · ArcScan

Block

#21,517,449

2026-09-18 15:12:21 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,449
Timestamp: 7 days ago · 2026-09-18 15:12:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x3eb1bd3b04dd7fb639bedebbe2d4d366b83129d986b8e66195acf6cef005051c
Parent hash: 0x7d6a4a33…70a6b63d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,449 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

6.9%2,072,589 / 30,000,000

Base fee

20 gwei

State root

0x264a2e4f87e1…7b1e70f08a50

Transactions root

0x28a18ada375f…c7cc314a8c04

Receipts root

0xc0e03890cf52…21e89c8b5d3b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800