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 #21551615 · ArcScan

Block

#21,551,615

2026-09-18 20:01:11 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,551,615
Timestamp: 48 days ago · 2026-09-18 20:01:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb2f9df0e3499333b96da37710329086481b60a1a40fd03e21ce2a0612aa8ad0
Parent hash: 0x733b1149…4ba0b91d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,551,615 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

19.4%5,810,645 / 30,000,000

Base fee

20 gwei

State root

0x7e6b1c5c3c1c…3819808f3f3b

Transactions root

0x5cfa9ab14353…a5c17d556dd3

Receipts root

0x36a03f6201bd…9ed15ddf6905

Nonce

0x0000000000000000

Extra data

0x00000004a817c800