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 #0x57b61e5e943a33c2874ede1db2b674f7f20849ebd5cb5e7ea66a98e98d5900d8 · ArcScan

Block

#21,391,062

2026-09-17 21:24:01 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,062
Timestamp: 2 days ago · 2026-09-17 21:24:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x57b61e5e943a33c2874ede1db2b674f7f20849ebd5cb5e7ea66a98e98d5900d8
Parent hash: 0xd0c873d4…692a0c4e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,062 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

3.9%1,165,818 / 30,000,000

Base fee

20 gwei

State root

0xa696e680e6a4…c1dbddfb1033

Transactions root

0xd270464ec9b5…7b1655dcd500

Receipts root

0xdf15c624408d…055d87125f14

Nonce

0x0000000000000000

Extra data

0x00000004a817c800