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 #0xaba4403099029f2275c559446472ca4bc738f65d46567ae205690345b1c98ab5 · ArcScan

Block

#21,308,132

2026-09-17 09:42:43 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,308,132
Timestamp: 20 days ago · 2026-09-17 09:42:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xaba4403099029f2275c559446472ca4bc738f65d46567ae205690345b1c98ab5
Parent hash: 0x4d2334c0…a2a09258
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,308,132 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.6%2,886,195 / 30,000,000

Base fee

20 gwei

State root

0x277d1199cbba…9841148419ff

Transactions root

0x82a0d98978f4…3574d55343ca

Receipts root

0xa7312a0d0545…2493374c7f8d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800