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 #0x6a1f672673b02af4c87584fd61bf02198906ddfe2e519a0a248bd012aadd970f · ArcScan

Block

#21,266,072

2026-09-17 03:47:21 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,072
Timestamp: 12 days ago · 2026-09-17 03:47:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a1f672673b02af4c87584fd61bf02198906ddfe2e519a0a248bd012aadd970f
Parent hash: 0x93c88d35…05a74a08
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,072 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

16.9%5,066,702 / 30,000,000

Base fee

20 gwei

State root

0x1e2bd4c8e684…8c053bcacc8c

Transactions root

0x4d9c2c30dbbb…4fcf86ee9556

Receipts root

0x671af4a3eebc…0280569bb670

Nonce

0x0000000000000000

Extra data

0x00000004a817c800