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 #21253612 · ArcScan

Block

#21,253,612

2026-09-17 02:02:07 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,612
Timestamp: 22 days ago · 2026-09-17 02:02:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xafea82f141b7c20a99df79e2c6e5fbb6cb0817ebea2bbb5e6712cd167b9b03c5
Parent hash: 0x373cf8c2…ac3be9b8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,612 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

27.9%8,358,628 / 30,000,000

Base fee

20 gwei

State root

0x326bc45b2249…1b24b2650dd0

Transactions root

0x5d2cae9e8434…7e61765f89ae

Receipts root

0x1f35a2a3a5f1…078418faa473

Nonce

0x0000000000000000

Extra data

0x00000004a817c800