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 #0xf84bf41e5f9510b78037c92352688dbce3b6c5879026b1b8a3c5fee094f6bde0 · ArcScan

Block

#21,554,637

2026-09-18 20:26:44 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,637
Timestamp: 27 days ago · 2026-09-18 20:26:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xf84bf41e5f9510b78037c92352688dbce3b6c5879026b1b8a3c5fee094f6bde0
Parent hash: 0xcffbdbad…a2d3bd32
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,637 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

1.7%516,712 / 30,000,000

Base fee

20 gwei

State root

0xcbe7d5035123…09e4d459f611

Transactions root

0xbd2e15671501…6a87f7f9d141

Receipts root

0x860fdfca5e5a…c27975594931

Nonce

0x0000000000000000

Extra data

0x00000004a817c800