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 #21554896 · ArcScan

Block

#21,554,896

2026-09-18 20:28:56 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,554,896
Timestamp: 35 days ago · 2026-09-18 20:28:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xd39213109b0b58d215711b66e0bc895f489cee5efcd6b5196f2613cdab966809
Parent hash: 0x88160ae7…932200e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,554,896 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

1.0%309,181 / 30,000,000

Base fee

20 gwei

State root

0xf7a0e050634e…eec652ca2d0d

Transactions root

0xd13db1381a1f…1226a72b04c8

Receipts root

0x78241ea524b1…02278874a38b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800