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 #0x7b69e1819570ad6f721b448eba2079a6a94a653f74c6b7f134418a0fbcb73d0b · ArcScan

Block

#21,555,823

2026-09-18 20:36:46 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,555,823
Timestamp: 33 days ago · 2026-09-18 20:36:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x7b69e1819570ad6f721b448eba2079a6a94a653f74c6b7f134418a0fbcb73d0b
Parent hash: 0xf640fe39…2738addf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,555,823 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.2%1,855,361 / 30,000,000

Base fee

20 gwei

State root

0xde491d804713…b3bc1a0676dc

Transactions root

0x02465726d1f6…028e79ac8698

Receipts root

0x949293052046…b08ad694154b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800