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 #21527381 · ArcScan

Block

#21,527,381

2026-09-18 16:36:19 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,381
Timestamp: 20 days ago · 2026-09-18 16:36:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x090ab52d47b3569a89f2a7a467f23af4c94486c8527002ff5785fa7cfb3dfcd1
Parent hash: 0xc20cc69f…0bb020b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,381 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

4.2%1,271,881 / 30,000,000

Base fee

20 gwei

State root

0x7619a2356fe6…2da834d67ad3

Transactions root

0xcffd630179a4…1d060fb2460a

Receipts root

0x0adfe2b84252…a03977ba649b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800