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 #0x18a979aff49b62c32b007b0d33342b4a0983bceb06c46e1510b4b839c5e701fd · ArcScan

Block

#21,261,748

2026-09-17 03:10:50 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,748
Timestamp: 18 days ago · 2026-09-17 03:10:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x18a979aff49b62c32b007b0d33342b4a0983bceb06c46e1510b4b839c5e701fd
Parent hash: 0x1c612a81…2e0f4d6f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,748 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

24.1%7,239,004 / 30,000,000

Base fee

20 gwei

State root

0x5195f143a454…3122b3fb4fa6

Transactions root

0xae1fd4af7204…deed65a1bdf4

Receipts root

0xa12a1ad78b9f…e0b082b51506

Nonce

0x0000000000000000

Extra data

0x00000004a817c800