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 #0xc3bfd614792a863b5e9dd3ea1590b785b9a844d73b0849d8a7e29839b728bab0 · ArcScan

Block

#21,248,403

2026-09-17 01:18:08 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,403
Timestamp: 9 days ago · 2026-09-17 01:18:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xc3bfd614792a863b5e9dd3ea1590b785b9a844d73b0849d8a7e29839b728bab0
Parent hash: 0x77403e78…68a3da37
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,403 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

24.6%7,394,395 / 30,000,000

Base fee

20 gwei

State root

0xc3094a5a643f…7077acab12c5

Transactions root

0x98a557f67357…61304eca1840

Receipts root

0x6a9a47d38642…f026e43a13a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800