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 #0x76e04c6508e00772dda49c2771560b92d24e23661c9ee4796e3693d09c1b30cb · ArcScan

Block

#21,525,443

2026-09-18 16:19:56 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,443
Timestamp: 12 days ago · 2026-09-18 16:19:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x76e04c6508e00772dda49c2771560b92d24e23661c9ee4796e3693d09c1b30cb
Parent hash: 0x8efdbe1c…9591849f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,443 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

1.9%579,663 / 30,000,000

Base fee

20 gwei

State root

0xf2d02b8c2b5a…f1a0b20873be

Transactions root

0x1e9f58837e6a…70f68b17b852

Receipts root

0x790a45ba78c6…5b6e4f6b9e50

Nonce

0x0000000000000000

Extra data

0x00000004a817c800