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 #0x777316c3241f1d03d39159da92bd0410057b0724658314da5a9e1c02961d0d97 · ArcScan

Block

#21,267,339

2026-09-17 03:58:03 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,339
Timestamp: 24 days ago · 2026-09-17 03:58:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x777316c3241f1d03d39159da92bd0410057b0724658314da5a9e1c02961d0d97
Parent hash: 0x1efbe34d…3e79a96b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,339 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

22.4%6,722,070 / 30,000,000

Base fee

20 gwei

State root

0xef6264276ca0…7d58ca091313

Transactions root

0x5daa42f778df…4fdf2ddacc2e

Receipts root

0xc39a87c88acd…2b376ab32561

Nonce

0x0000000000000000

Extra data

0x00000004a817c800