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

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 #21282451 · ArcScan

Block

#21,282,451

2026-09-17 06:05:44 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,451
Timestamp: 12 days ago · 2026-09-17 06:05:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x41483ed6670d43a2064cf734b9a5c94c8eed18b2668d105987ec639b205a140d
Parent hash: 0x79ce2fc6…6a28cf65
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,451 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.3%3,988,811 / 30,000,000

Base fee

20 gwei

State root

0xd4490ad632e1…528f7f04e3dc

Transactions root

0x9106dd594778…dcf83c1bc975

Receipts root

0x54def4a193cd…39bba2e2fffa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800