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 #0xb0000a39dbedf01a5073df014c5fc9bcd63e501f42d2fbfe52eee3434f1e5c10 · ArcScan

Block

#21,402,658

2026-09-17 23:02:03 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,658
Timestamp: 15 days ago · 2026-09-17 23:02:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xb0000a39dbedf01a5073df014c5fc9bcd63e501f42d2fbfe52eee3434f1e5c10
Parent hash: 0x91adae83…3e8ecc25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,658 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

5.3%1,583,245 / 30,000,000

Base fee

20 gwei

State root

0xc037c5e63c42…db2df84c6322

Transactions root

0x11b36e57f423…52e20bf2c44c

Receipts root

0x72f336239255…3a8a7417b7e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800