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 #0xb89d19a45ff1f5128d4262c8a7d3ff567b1eddbdc91ce6c506f45d8e777e4dd3 · ArcScan

Block

#21,261,079

2026-09-17 03:05:11 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,079
Timestamp: 35 days ago · 2026-09-17 03:05:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xb89d19a45ff1f5128d4262c8a7d3ff567b1eddbdc91ce6c506f45d8e777e4dd3
Parent hash: 0x43089984…c53fbfbd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,079 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

45.7%13,712,158 / 30,000,000

Base fee

20 gwei

State root

0x7ab42ef965cd…73f252476382

Transactions root

0x8b6de5bb7308…16717cd710a5

Receipts root

0x7bddf0c76fa3…75f36187bec1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800