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 #0x4a61d70eca4468d0066618964ed2af7a2b2e66c17839c52ff5abbd8360728c01 · ArcScan

Block

#21,391,418

2026-09-17 21:27:02 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,418
Timestamp: 9 days ago · 2026-09-17 21:27:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a61d70eca4468d0066618964ed2af7a2b2e66c17839c52ff5abbd8360728c01
Parent hash: 0x1b630252…5ae3aff1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,418 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

22.6%6,793,568 / 30,000,000

Base fee

20 gwei

State root

0xbf83fd1a5de4…a469ccbe70ae

Transactions root

0x8b68b27f6e95…9bf3ae6cd165

Receipts root

0xf46a7a7c2419…fe9d1da45f2b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800