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 #0xa449f00d0b8ae41d24932b5fce59f3909afb440ed05271073f156fc4411f6865 · ArcScan

Block

#21,230,745

2026-09-16 22:49:05 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,745
Timestamp: 5 days ago · 2026-09-16 22:49:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xa449f00d0b8ae41d24932b5fce59f3909afb440ed05271073f156fc4411f6865
Parent hash: 0x480fce38…1a8c3aa4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,745 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

22.3%6,691,681 / 30,000,000

Base fee

20 gwei

State root

0x7d55f01f0814…fa484c5e4d01

Transactions root

0xfb45725cd75f…cb6d073e9d9b

Receipts root

0x2198a66c2f78…9c7cde27196d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800