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 #0xffd5e2be78aa6121f952971d95707ffb98b973665e4794ac7986c991fd34b8e9 · ArcScan

Block

#21,541,457

2026-09-18 18:35:18 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,457
Timestamp: 9 days ago · 2026-09-18 18:35:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xffd5e2be78aa6121f952971d95707ffb98b973665e4794ac7986c991fd34b8e9
Parent hash: 0x8c3349dc…22490eb0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,457 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

3.8%1,130,381 / 30,000,000

Base fee

20 gwei

State root

0x791413ff2e0b…f9d83adc4465

Transactions root

0x967f2c3c6d6d…6c732ca10c91

Receipts root

0xc842aec46512…fe712fdd4532

Nonce

0x0000000000000000

Extra data

0x00000004a817c800