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 #0x8c3b7bb839d701d6a8feb8ae21ae0c0c92510611e0213e5541ee35b7b36260d7 · ArcScan

Block

#21,329,817

2026-09-17 12:45:49 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,817
Timestamp: 25 days ago · 2026-09-17 12:45:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x8c3b7bb839d701d6a8feb8ae21ae0c0c92510611e0213e5541ee35b7b36260d7
Parent hash: 0x501d0a7b…60676359
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,817 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

16.9%5,065,380 / 30,000,000

Base fee

20 gwei

State root

0xe4bee4bf6fbe…8d7c41f233bf

Transactions root

0x326855cd16d5…edc1930e384c

Receipts root

0xe3d188694dc6…e754803517da

Nonce

0x0000000000000000

Extra data

0x00000004a817c800