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 #0xdcda853222d094f262ff9f059640e51f7c06beccebb1f3c128f7881c2489d8cb · ArcScan

Block

#21,261,538

2026-09-17 03:09:03 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,538
Timestamp: 24 days ago · 2026-09-17 03:09:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xdcda853222d094f262ff9f059640e51f7c06beccebb1f3c128f7881c2489d8cb
Parent hash: 0xab3d8c27…08e93bd2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,538 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

10.8%3,240,153 / 30,000,000

Base fee

20 gwei

State root

0x88169597cd9f…51a22d6ab38e

Transactions root

0x7c0c2a69785f…e8ffa635c6a4

Receipts root

0x50dc09af0c35…910a560a3673

Nonce

0x0000000000000000

Extra data

0x00000004a817c800