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 #0x5d8a4a4e28e21f4d86e02de68c404535f8991c79ce52fe8424aea2aadbce7ac6 · ArcScan

Block

#21,393,441

2026-09-17 21:44:08 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,441
Timestamp: 48 days ago · 2026-09-17 21:44:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x5d8a4a4e28e21f4d86e02de68c404535f8991c79ce52fe8424aea2aadbce7ac6
Parent hash: 0x464b451a…71817868
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,441 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.0%4,814,290 / 30,000,000

Base fee

20 gwei

State root

0x5f517c1e9506…c7beeeb9a100

Transactions root

0xedc78ba17bd1…cec748c03bb0

Receipts root

0x51f9eb77d40d…7e79141b8a5e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800