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 #0x2637bd3fc2af7dee728c7e01d6f441dae6ed6437606ecf53293702cb021da450 · ArcScan

Block

#21,376,526

2026-09-17 19:21:11 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,526
Timestamp: 48 days ago · 2026-09-17 19:21:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x2637bd3fc2af7dee728c7e01d6f441dae6ed6437606ecf53293702cb021da450
Parent hash: 0x53b21aec…904b3530
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,526 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

31.4%9,418,893 / 30,000,000

Base fee

20 gwei

State root

0xfd44d2ad7a7e…37dee62d279f

Transactions root

0x3aeb2e62310d…030036acd4a9

Receipts root

0xe0c8009fddb9…a341b3673551

Nonce

0x0000000000000000

Extra data

0x00000004a817c800