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 #0x25103c6185f8fb1ef00791a9d82c12d5cc1ed88373e994f05baea72f081165d8 · ArcScan

Block

#21,551,186

2026-09-18 19:57:34 UTC

FinalizedProposed 39 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,186
Timestamp: 39 days ago · 2026-09-18 19:57:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x25103c6185f8fb1ef00791a9d82c12d5cc1ed88373e994f05baea72f081165d8
Parent hash: 0xf089c036…9ed0511d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,186 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

10.5%3,154,439 / 30,000,000

Base fee

20 gwei

State root

0xaa1e58a4601e…e3f1d827c14f

Transactions root

0x569ebb9fddcf…df8bece7dd29

Receipts root

0x0a7370e57472…750f81fe8c31

Nonce

0x0000000000000000

Extra data

0x00000004a817c800