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 #0x3d045480bfde7fc38af593b7b500c5aa3a16645e7aaa774c6dfb600740e64a40 · ArcScan

Block

#21,261,302

2026-09-17 03:07:04 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,302
Timestamp: 31 days ago · 2026-09-17 03:07:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x3d045480bfde7fc38af593b7b500c5aa3a16645e7aaa774c6dfb600740e64a40
Parent hash: 0x553de512…315b19f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,302 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.7%1,407,731 / 30,000,000

Base fee

20 gwei

State root

0x58e346b0512b…0869e5234984

Transactions root

0x965394d4822f…00932caa6fb0

Receipts root

0x84ba637235c8…e878a4911128

Nonce

0x0000000000000000

Extra data

0x00000004a817c800