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 #0xa6845cddfe4915a89f15cd61426b57b74a39f7a51adaa9c926e1ce115b17531d · ArcScan

Block

#21,517,531

2026-09-18 15:13:03 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,531
Timestamp: 4 days ago · 2026-09-18 15:13:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6845cddfe4915a89f15cd61426b57b74a39f7a51adaa9c926e1ce115b17531d
Parent hash: 0xf2fc8153…4a212f30
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,531 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.7%4,124,924 / 30,000,000

Base fee

20 gwei

State root

0x1e5a010a3397…a82a88b98d3b

Transactions root

0x32ebbfe14c87…8f1a8f16f7f9

Receipts root

0x330c83d02c6f…20ceba429ee7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800