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 #0x95a39026fadd4657bcf2ecda7ff6a5bc5699663f177d68ca5cbf325c9b086ec9 · ArcScan

Block

#21,543,398

2026-09-18 18:51:43 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,398
Timestamp: 51 days ago · 2026-09-18 18:51:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x95a39026fadd4657bcf2ecda7ff6a5bc5699663f177d68ca5cbf325c9b086ec9
Parent hash: 0x1a5d5acb…954a2a7a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,398 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

3.2%958,995 / 30,000,000

Base fee

20 gwei

State root

0x3b77aebff261…cfe40934da15

Transactions root

0x945bf28b6982…c2da72b7f49a

Receipts root

0x6dff177e2581…719ba6c265ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800