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 #0xd72378ead3cde7b00f2e4d02d7ef9333d121fd92dd435aa5628316d00d826a3b · ArcScan

Block

#21,268,454

2026-09-17 04:07:28 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,454
Timestamp: 49 days ago · 2026-09-17 04:07:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xd72378ead3cde7b00f2e4d02d7ef9333d121fd92dd435aa5628316d00d826a3b
Parent hash: 0x958055c6…a08123b7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,454 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.7%3,509,226 / 30,000,000

Base fee

20 gwei

State root

0x1738cc4397ca…a3adecacbf96

Transactions root

0xbd7a72a5cdd0…350fa390431b

Receipts root

0x46da200838d8…75a1955b4cd0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800