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

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 #21558232 · ArcScan

Block

#21,558,232

2026-09-18 20:57:09 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,232
Timestamp: 46 days ago · 2026-09-18 20:57:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xdb4c555f2256eac8443a87e16b1494ca3b452b322e9a78ef6167aff024c6532e
Parent hash: 0x77922b31…52474433
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,232 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.7%1,398,534 / 30,000,000

Base fee

20 gwei

State root

0xbad0379bd631…2c08fadd2e8c

Transactions root

0x582c19dac8a1…1b6dacd5ac3f

Receipts root

0x47da591a91ed…62e6bc769918

Nonce

0x0000000000000000

Extra data

0x00000004a817c800