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 #0xe77e2260f3174fe6e3188089736f2b825559434905c90b6dccf3ac57d1a6187a · ArcScan

Block

#21,565,609

2026-09-18 21:59:31 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,565,609
Timestamp: 53 days ago · 2026-09-18 21:59:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xe77e2260f3174fe6e3188089736f2b825559434905c90b6dccf3ac57d1a6187a
Parent hash: 0xccc5e783…09b5f11c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,565,609 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

3.0%892,941 / 30,000,000

Base fee

20 gwei

State root

0xcd7c08e830cb…9561c804ee76

Transactions root

0xafa57dab1cf4…06b4b7a322e8

Receipts root

0x85aaf64ddda5…9b7a63ec1ed9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800