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 #0xb36c7e7f21acbd151e986d833cabf8e049e054f2444feac6284070051fead143 · ArcScan

Block

#21,518,263

2026-09-18 15:19:14 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,518,263
Timestamp: 22 days ago · 2026-09-18 15:19:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xb36c7e7f21acbd151e986d833cabf8e049e054f2444feac6284070051fead143
Parent hash: 0x8c2b2c90…3797a5ca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,518,263 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.8%2,053,830 / 30,000,000

Base fee

20 gwei

State root

0x3930cc62cabe…e91012b371c3

Transactions root

0xfae1d5cf6133…914ca07855eb

Receipts root

0xbee59d663286…c4ba23d13586

Nonce

0x0000000000000000

Extra data

0x00000004a817c800