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 #0x621324eff4b913fd2e6d819f662bc6c5221e388fb53795f6b0113f045e9396b6 · ArcScan

Block

#21,312,896

2026-09-17 10:22:57 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,896
Timestamp: 23 days ago · 2026-09-17 10:22:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x621324eff4b913fd2e6d819f662bc6c5221e388fb53795f6b0113f045e9396b6
Parent hash: 0xb5e681b4…c9044905
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,896 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

24.2%7,272,821 / 30,000,000

Base fee

20 gwei

State root

0xbc36255f632b…fdc963eccc98

Transactions root

0x80ec1d60b077…f8bf2e00ba81

Receipts root

0x36e4796c517d…7a9423deddf7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800