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 #0x356c446875a6356d0585ffa2e5774dff2b0698ae7a30db030f8037802433b547 · ArcScan

Block

#21,312,317

2026-09-17 10:18:04 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,317
Timestamp: 41 days ago · 2026-09-17 10:18:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x356c446875a6356d0585ffa2e5774dff2b0698ae7a30db030f8037802433b547
Parent hash: 0xa126524e…7502e0b2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,317 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

22.2%6,651,521 / 30,000,000

Base fee

20 gwei

State root

0x7d2632dc76af…4cfaa0ce0b46

Transactions root

0x6ea2ac7bec54…82118f2ce96a

Receipts root

0x9330f136294e…07196b714868

Nonce

0x0000000000000000

Extra data

0x00000004a817c800