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 #0xb7f7fd00115672e06c86fba2ef58a595ad0babcaa388222b1de9ee04ab96dd97 · ArcScan

Block

#21,620,566

2026-09-19 05:44:11 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,566
Timestamp: 46 days ago · 2026-09-19 05:44:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xb7f7fd00115672e06c86fba2ef58a595ad0babcaa388222b1de9ee04ab96dd97
Parent hash: 0xb9ea2033…167b2741
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,566 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.9%877,651 / 30,000,000

Base fee

20 gwei

State root

0xfc40319ccbac…c2a1c657e43d

Transactions root

0x75749409a075…2a38d057ba53

Receipts root

0xda69bb1d44c1…c976508cc30a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800