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 #0x473659542aa55f36f659ba8dddfa48f4ab89a6c10f29452bc9c60d8e8f71901c · ArcScan

Block

#21,550,625

2026-09-18 19:52:49 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,625
Timestamp: 21 days ago · 2026-09-18 19:52:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x473659542aa55f36f659ba8dddfa48f4ab89a6c10f29452bc9c60d8e8f71901c
Parent hash: 0x7bf23b1a…9ddce521
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,625 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

27.1%8,127,681 / 30,000,000

Base fee

20 gwei

State root

0x834ca07e2cf1…9e968f3f97fa

Transactions root

0x78da9475c7d6…53c5b87df28a

Receipts root

0xa9b5393be4e7…12e66d5ab0b2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800