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 #0x0a7c1d03b29c8ee3e25a9da5a8cae8cee9b4d0737c26df031a5c9a28b2362caf · ArcScan

Block

#21,485,945

2026-09-18 10:46:04 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,945
Timestamp: 54 days ago · 2026-09-18 10:46:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a7c1d03b29c8ee3e25a9da5a8cae8cee9b4d0737c26df031a5c9a28b2362caf
Parent hash: 0x6b001dd7…94ec6883
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,945 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.2%1,263,599 / 30,000,000

Base fee

20 gwei

State root

0x6b85ba2a12ee…ff6226c51728

Transactions root

0xc137f9bc3b78…e410cf452793

Receipts root

0xbd12e1c3c846…6bf59af0d2bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800