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 #0x973cf8f348882e10f062c3174a46daa03e6392eef427305f38f450a26aa52272 · ArcScan

Block

#21,279,076

2026-09-17 05:37:13 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,076
Timestamp: 16 days ago · 2026-09-17 05:37:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x973cf8f348882e10f062c3174a46daa03e6392eef427305f38f450a26aa52272
Parent hash: 0x61d1d671…ec1c25aa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,076 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

20.2%6,070,792 / 30,000,000

Base fee

20 gwei

State root

0xaf3127e9a620…8547613c0d3f

Transactions root

0x44da2562a17f…7944bf065467

Receipts root

0xb13e0c592261…b6891b704c5e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800