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 #0xb2560a1b62c02a6926b26e2c29792bf5e28de7448baa43daecf540111eb93d0c · ArcScan

Block

#21,223,914

2026-09-16 21:51:25 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,223,914
Timestamp: 44 days ago · 2026-09-16 21:51:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2560a1b62c02a6926b26e2c29792bf5e28de7448baa43daecf540111eb93d0c
Parent hash: 0x981ac1b0…ed2928f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,223,914 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

8.4%2,521,096 / 30,000,000

Base fee

20 gwei

State root

0x78502e2b45cd…662a286df946

Transactions root

0x3a74beeaa53e…66fad3d8898e

Receipts root

0x0e844b730e5b…147fec25ced0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800