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 #0x97b5033e4e5e96b078e4edb451cbd07b46c9b7f06793d53da98ba1ff33cd2c87 · ArcScan

Block

#21,540,580

2026-09-18 18:27:54 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,540,580
Timestamp: 34 days ago · 2026-09-18 18:27:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x97b5033e4e5e96b078e4edb451cbd07b46c9b7f06793d53da98ba1ff33cd2c87
Parent hash: 0xa4c7bb7e…07396765
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,540,580 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

15.7%4,719,123 / 30,000,000

Base fee

20 gwei

State root

0xa42f94fc8985…04a3eaeb797b

Transactions root

0x4d8d58135e98…bf92a1ee9680

Receipts root

0x194c061db2cc…9cfd9131d63f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800