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 #0x1fbdca1cb86b6fc4d5ca667879148cdf0391c17d78b4055c0b5154678156cd93 · ArcScan

Block

#21,365,925

2026-09-17 17:51:37 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,925
Timestamp: 53 days ago · 2026-09-17 17:51:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x1fbdca1cb86b6fc4d5ca667879148cdf0391c17d78b4055c0b5154678156cd93
Parent hash: 0x4d797852…12c5600d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,925 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

14.4%4,326,922 / 30,000,000

Base fee

20 gwei

State root

0xe553ba6ed878…cd5b1d61122e

Transactions root

0x7f2dfacd6f8d…048071404f18

Receipts root

0x15cc8e253c54…25d32fb84d55

Nonce

0x0000000000000000

Extra data

0x00000004a817c800