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 #21315134 · ArcScan

Block

#21,315,134

2026-09-17 10:41:51 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,134
Timestamp: 12 days ago · 2026-09-17 10:41:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a83df3d46013d4509cf5f7982abb243f2914dbddd6c5726403f4137fbd0b13b
Parent hash: 0xe91306af…4bbe0943
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,134 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.9%3,576,607 / 30,000,000

Base fee

20 gwei

State root

0xc3d0b554652b…f893c5637d2e

Transactions root

0x8f0b48924bcb…73882faf3847

Receipts root

0x1eb3671e0a1e…97881a16c1c2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800