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 #0x91016f1b7a73e5ba16ab2e2aa96820c21d98103f347502fb2b375029eb3d2fcc · ArcScan

Block

#21,547,445

2026-09-18 19:25:56 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,445
Timestamp: 57 days ago · 2026-09-18 19:25:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x91016f1b7a73e5ba16ab2e2aa96820c21d98103f347502fb2b375029eb3d2fcc
Parent hash: 0x834db210…47eba994
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,445 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.6%1,374,593 / 30,000,000

Base fee

20 gwei

State root

0xc4db7701716a…352a644ee8b4

Transactions root

0x204b65ce218b…d62648c65594

Receipts root

0x705022b39731…7e7531c641b0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800