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 #0xb04659a991ac3dfadf4113c258742d201bd2fc64ee34bff2c07b4b33842722b6 · ArcScan

Block

#21,381,560

2026-09-17 20:03:43 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,381,560
Timestamp: 7 days ago · 2026-09-17 20:03:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xb04659a991ac3dfadf4113c258742d201bd2fc64ee34bff2c07b4b33842722b6
Parent hash: 0x1bf39866…a7f1fa91
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,381,560 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

15.9%4,772,814 / 30,000,000

Base fee

20 gwei

State root

0x8f292c5ba68d…abfa23b7b579

Transactions root

0x7a3cc4fc5873…952f2916c2a3

Receipts root

0x938a6060610c…07b252d29278

Nonce

0x0000000000000000

Extra data

0x00000004a817c800