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 #0x4a3f284991005965479d9eb15a66b12753ef34c6c7b2d3553cfa7289bfce88d5 · ArcScan

Block

#21,569,920

2026-09-18 22:35:58 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,920
Timestamp: 48 days ago · 2026-09-18 22:35:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a3f284991005965479d9eb15a66b12753ef34c6c7b2d3553cfa7289bfce88d5
Parent hash: 0x12d1a1ae…171edfb1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,920 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.2%1,266,421 / 30,000,000

Base fee

20 gwei

State root

0xb0280c5601ca…96a2463d1784

Transactions root

0x4b3046fe43d1…dd1713bf8d15

Receipts root

0x61d03663dabe…d9068f1a52c1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800