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 #0x410cc16f2498ffbe337165c513fa2693c48816624cf30d97b1de849252a0af79 · ArcScan

Block

#21,369,343

2026-09-17 18:20:30 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,369,343
Timestamp: 37 days ago · 2026-09-17 18:20:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x410cc16f2498ffbe337165c513fa2693c48816624cf30d97b1de849252a0af79
Parent hash: 0x2af166af…9497f019
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,369,343 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

10.1%3,032,237 / 30,000,000

Base fee

20 gwei

State root

0xdacbabf9754b…be2f3453d0d1

Transactions root

0x640243d421e5…eb1a8c908d78

Receipts root

0x908762008138…44ec1c4a0cef

Nonce

0x0000000000000000

Extra data

0x00000004a817c800