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 #0x9d8603b0506c43e211cf770519fde8593c95d471b9619c33c0b9d29bc4a76803 · ArcScan

Block

#21,541,837

2026-09-18 18:38:31 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,837
Timestamp: 10 days ago · 2026-09-18 18:38:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x9d8603b0506c43e211cf770519fde8593c95d471b9619c33c0b9d29bc4a76803
Parent hash: 0x2ddacfc8…6e9876de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,837 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.4%2,831,244 / 30,000,000

Base fee

20 gwei

State root

0x2a6156a10776…e6703309d8a4

Transactions root

0x00a3652627d4…ed90bf8a87d5

Receipts root

0x6b05d38ec068…1e84f55f171a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800