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 #0xb3cfefbbdb2df5a6ca9abab1054478351967edaa5dc8a879e5122c56fa307420 · ArcScan

Block

#21,253,525

2026-09-17 02:01:23 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,525
Timestamp: 19 days ago · 2026-09-17 02:01:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xb3cfefbbdb2df5a6ca9abab1054478351967edaa5dc8a879e5122c56fa307420
Parent hash: 0x1bf04fa0…c7d3fe47
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,525 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

21.7%6,506,759 / 30,000,000

Base fee

20 gwei

State root

0xbc5c82e69eb3…059fe7e19668

Transactions root

0x78336e2285f5…d0b8db5580fe

Receipts root

0x0fe1a3533498…34dcccfea0fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800