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 #0xc7a1a280d36925446767f71baf8831cf89081144b48cda22b2e765ed89ba51e7 · ArcScan

Block

#21,368,367

2026-09-17 18:12:15 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,367
Timestamp: 5 days ago · 2026-09-17 18:12:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xc7a1a280d36925446767f71baf8831cf89081144b48cda22b2e765ed89ba51e7
Parent hash: 0xec4e895b…fdd7b738
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,367 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.0%2,696,736 / 30,000,000

Base fee

20 gwei

State root

0x238c87294e52…1b8b88e99844

Transactions root

0xeb0b3d84520e…4bd13de69c2b

Receipts root

0x6ab86c521d7d…535cf4b5d729

Nonce

0x0000000000000000

Extra data

0x00000004a817c800