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 #0x2a7f1e66a28765ddc7f865d7e378cde1b5274fd07f0e4bc4cce5351cc6f83cd9 · ArcScan

Block

#21,402,629

2026-09-17 23:01:48 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,402,629
Timestamp: 14 days ago · 2026-09-17 23:01:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x2a7f1e66a28765ddc7f865d7e378cde1b5274fd07f0e4bc4cce5351cc6f83cd9
Parent hash: 0x1405d65b…a884c8ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,402,629 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

5.5%1,646,481 / 30,000,000

Base fee

20 gwei

State root

0x4b5bf1d56682…ee83c82c1065

Transactions root

0xf68e9436e596…9a6d1cc713c3

Receipts root

0x8678cb9f0859…252d150eb93d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800