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 #0x1c589d2c755b848c5409906fc2747c1d66c0bfaabc5a6b0fab7601880c8c0c1c · ArcScan

Block

#21,213,101

2026-09-16 20:20:09 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,101
Timestamp: 8 days ago · 2026-09-16 20:20:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c589d2c755b848c5409906fc2747c1d66c0bfaabc5a6b0fab7601880c8c0c1c
Parent hash: 0x736a198c…510e7bad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,101 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

69.0%20,702,036 / 30,000,000

Base fee

20 gwei

State root

0xc3c6e691717b…994a817febcd

Transactions root

0xee83363501cc…016122043b81

Receipts root

0x8b8867ed1087…b632665c0dd9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800