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 #0x15de5ef373022b54ff5a6afd1bc702af0e40823b7dd873eda5f34a330fafc189 · ArcScan

Block

#21,512,300

2026-09-18 14:28:51 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,512,300
Timestamp: 41 days ago · 2026-09-18 14:28:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x15de5ef373022b54ff5a6afd1bc702af0e40823b7dd873eda5f34a330fafc189
Parent hash: 0x44a47898…ab236c77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,512,300 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

4.4%1,331,017 / 30,000,000

Base fee

20 gwei

State root

0xf1eb78253c49…73921800a82e

Transactions root

0xab00fab80286…7ace8fad6381

Receipts root

0x2eeadfc4decc…d393cfae385c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800