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 #0xb63348e1f7f10c1a48fd3912cc67427da180c8a75c1527f2dbe36cc03f7557b8 · ArcScan

Block

#21,484,178

2026-09-18 10:31:08 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,178
Timestamp: 13 days ago · 2026-09-18 10:31:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xb63348e1f7f10c1a48fd3912cc67427da180c8a75c1527f2dbe36cc03f7557b8
Parent hash: 0xcf84b2a0…42e90014
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,178 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

6.6%1,971,242 / 30,000,000

Base fee

20 gwei

State root

0xfded2a46d42b…3cc9ea4f3e88

Transactions root

0x583dda029685…db7a4384bb5a

Receipts root

0x9e9f628d87fd…ba1173a38973

Nonce

0x0000000000000000

Extra data

0x00000004a817c800