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 #0x38f3e1a9f9d6222a78fa17800fad74788751b0be68586bf9d6da3be9f291c8b2 · ArcScan

Block

#21,258,883

2026-09-17 02:46:38 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,258,883
Timestamp: 7 days ago · 2026-09-17 02:46:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x38f3e1a9f9d6222a78fa17800fad74788751b0be68586bf9d6da3be9f291c8b2
Parent hash: 0xacf126a4…c1e082e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,258,883 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

22.9%6,868,134 / 30,000,000

Base fee

20 gwei

State root

0x662703113bc9…08e8d6dc41b1

Transactions root

0xb1e8d4245f20…d0115bdf6201

Receipts root

0x34ccb23e6167…1b8dd35a8a6b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800